Error Running jextract on d3d12.h

Wed Sep 9 01:41:00 UTC 2020

Unfortunately I ran into an error trying to build the JDK on my local
Windows machine:

/bin/bash: fork: Invalid argument
lib/CoreLibraries.gmk:42: recipe for target
'/mnt/c/Users/mikee/dev/panama-foreign/build/windows-x86_64-server-release/support/native/java.base/libfdlibm/s_ilogb.obj'
failed
make[3]: ***
[/mnt/c/Users/mikee/dev/panama-foreign/build/windows-x86_64-server-release/support/native/java.base/libfdlibm/s_ilogb.obj]
Error 254
make[3]: *** Deleting file
'/mnt/c/Users/mikee/dev/panama-foreign/build/windows-x86_64-server-release/support/native/java.base/libfdlibm/s_ilogb.obj'
make[3]: *** Waiting for unfinished jobs....
make/Main.gmk:203: recipe for target 'java.base-libs' failed
make[2]: *** [java.base-libs] Error 2

I will have to try and get AdoptOpenJDK to add nightly builds for
foreign-jextract branch.

On Tue, Sep 8, 2020 at 1:12 PM Michael Ennen <mike.ennen at gmail.com> wrote:

> Fantastic. I will give building it a try and see what happens. Thanks for
> fixing the issue already!
>
> On Tue, Sep 8, 2020 at 3:41 AM Jorn Vernee <jorn.vernee at oracle.com> wrote:
>
>> Hi Michael,
>>
>> Thanks for trying out jextract!
>>
>>  > Sorry if it is too early to post feedback like this.
>>
>> Not at all :)
>>
>> It looks like you are using the pre-built binary from jdk.java.net? Note
>> that that one is pretty old. We are planning to update it in the near
>> future, but if you don't want to wait, you can also try building the
>> panama JDK yourself. The repo is found at:
>> https://github.com/openjdk/panama-foreign See doc/building.md [1] for
>> instructions (though you'll have to substitute mercurial for git, as the
>> doc has not yet been updated after the recent mainline transition [2])
>>
>> In the time between that binary coming out and now, there has been a
>> complete re-write of jextract. With the current version I gave
>> extracting d3d12.h a try, using the following commands (powershell):
>>
>>      $jdk = <path to built jdk>
>>      nal -Name jextract -Value "$jdk\bin\jextract.exe"
>>      $I = "C:\Program Files (x86)\Windows Kits\10\Include\10.0.18362.0"
>>      jextract -d out -t org.jextract -I "$I\um" --filter "d3d12.h" --
>> "$I\um\d3d12.h"
>>
>> But I ran into a problem for which I've filed:
>> https://bugs.openjdk.java.net/browse/JDK-8252899
>>
>> I'll try and see if I can get the extraction of d3d12.h working.
>>
>> Thanks,
>> Jorn
>>
>> [1] :
>>
>> https://github.com/openjdk/panama-foreign/blob/foreign-jextract/doc/building.md
>> [2] : https://github.com/openjdk/jdk/pull/21
>>
>> On 08/09/2020 08:27, Michael Ennen wrote:
>> > Sorry for the consecutive replies to my own message. I read some more
>> docs
>> > and believe the following should work in theory:
>> >
>> > $inc ="C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0"
>> > $lib = "C:\Program Files (x86)\Windows Kits\10\Lib\10.0.17763.0"
>> > $panamaHome = "C:\Program Files\Java\jdk-14-panama"
>> > & $panamaHome\bin\jextract -J-Xmx8G --log FINEST -L
>> "C:\Windows\System32"
>> > -L "$lib\um\x64" -I "$inc\um" -l d3d12 -o d3d12.jar
>> --record-library-path
>> > $inc\um\d3d12.h
>> >
>> > The same error occurs.
>> >
>> > Log:
>> >
>> > Package clang_support is selected for C:\Program
>> > Files\Java\jdk-14-panama\conf\jextract
>> >
>> > Package  is selected for C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um
>> >
>> > Parsing header file C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um\d3d12.h with following args:
>> >
>> > arg[0] = -IC:\Program Files (x86)\Windows
>> Kits\10\Include\10.0.17763.0\um
>> >
>> >
>> > arg[1] = -IC:\Program Files\Java\jdk-14-panama\conf\jextract
>> >
>> >
>> >
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12.h:33:10: warning: non-portable
>> path
>> > to file '"Windows.h"'; specified path differs in case from f
>> > ile name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12.h:34:10: warning: non-portable
>> path
>> > to file '"Ole2.h"'; specified path differs in case from file
>> >   name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12.h:334:10: warning: non-portable
>> path
>> > to file '"OAIdl.h"'; specified path differs in case from fi
>> > le name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12.h:335:10: warning: non-portable
>> path
>> > to file '"OCIdl.h"'; specified path differs in case from fi
>> > le name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/ocidl.h:29:10: warning: non-portable
>> path
>> > to file '"Windows.h"'; specified path differs in case from f
>> > ile name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/ocidl.h:30:10: warning: non-portable
>> path
>> > to file '"Ole2.h"'; specified path differs in case from file
>> >   name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/ocidl.h:324:10: warning: non-portable
>> path
>> > to file '"OAIdl.h"'; specified path differs in case from fi
>> > le name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3dcommon.h:29:10: warning: non-portable
>> > path to file '"Windows.h"'; specified path differs in case fr
>> > om file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3dcommon.h:30:10: warning: non-portable
>> > path to file '"Ole2.h"'; specified path differs in case from
>> > file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3dcommon.h:57:10: warning: non-portable
>> > path to file '"OAIdl.h"'; specified path differs in case from
>> >   file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3dcommon.h:58:10: warning: non-portable
>> > path to file '"OCIdl.h"'; specified path differs in case from
>> >   file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:33:10: warning:
>> > non-portable path to file '"Windows.h"'; specified path differs in ca
>> > se from file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:34:10: warning:
>> > non-portable path to file '"Ole2.h"'; specified path differs in case
>> > from file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:138:10: warning:
>> > non-portable path to file '"OAIdl.h"'; specified path differs in cas
>> > e from file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:139:10: warning:
>> > non-portable path to file '"OCIdl.h"'; specified path differs in cas
>> > e from file name on disk [-Wnonportable-include-path]
>> >
>> >
>> > Clang diagnostic: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:2730:15: error: unknown
>> > type name 'D3D12_MESSAGE_ID_GPU_BASED_VALIDATION_UNSUPPORTED'
>> >
>> >
>> >
>> > java.lang.RuntimeException: C:\Program Files (x86)\Windows
>> > Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:2730:15: error: unknown
>> > type name 'D3D12_MESSAGE_ID_GPU_BASED_VALIDATION_UN
>> > SUPPORTED'
>> >
>> >
>> >
>> > Thanks.
>> >
>> > On Mon, Sep 7, 2020 at 11:05 PM Michael Ennen <mike.ennen at gmail.com>
>> wrote:
>> >
>> >> I should note that I also tried adding the DirectX 12 libraries like
>> so:
>> >>
>> >> & $panamaHome\bin\jextract -J-Xmx8G -L $inc\um\x64 -L
>> C:\Windows\System32\
>> >> -I $inc\um -l d3d12 -o d3d12.jar --record-library-path $inc\um\d3d12.h
>> >>
>> >> (first -L argument)
>> >>
>> >> On Mon, Sep 7, 2020 at 4:29 PM Michael Ennen <mike.ennen at gmail.com>
>> wrote:
>> >>
>> >>> Hi Panama Devs,
>> >>>
>> >>> Sorry if it is too early to post feedback like this.
>> >>>
>> >>> I am attempting to run `jextract` on the d3d12.h DirectX 12 header
>> file
>> >>> so that I can use panama to interact with native DirectX 12 from Java.
>> >>>
>> >>> I am attempting to run jextract as follows:
>> >>>
>> >>> $inc ="C:\Program Files (x86)\Windows Kits\10\Include\10.0.17763.0"
>> >>> $panamaHome = "C:\Program Files\Java\jdk-14-panama"
>> >>> & $panamaHome\bin\jextract -J-Xmx8G -L C:\Windows\System32\ -I
>> $inc\um -l
>> >>> d3d12 -o d3d12.jar --record-library-path $inc\um\d3d12.h
>> >>>
>> >>> When I do I get the following error:
>> >>>
>> >>> java.lang.RuntimeException: C:\Program Files (x86)\Windows
>> >>> Kits\10\Include\10.0.17763.0\um/d3d12sdklayers.h:2730:15: error:
>> unknown
>> >>> type name 'D3D12_MESSAGE_ID_GPU_BASED_VALIDATION_UNSUPPORTED'
>> >>>
>> >>> It is quite probable I have the command line arguments wrong. I read
>> the
>> >>> jextract --help arguments list and the examples document (for the 2
>> Windows
>> >>> examples) and this is what I came up with.
>> >>>
>> >>> Thanks for your work.
>> >>> --
>> >>> Michael Ennen
>> >>>
>> >>
>> >> --
>> >> Michael Ennen
>> >>
>> >
>>
>
>
> --
> Michael Ennen
>

-- 
Michael Ennen